These beautiful 8-power large sized binoculars have a hand-sewn leather sheath to improve grip and reduce fingerprints. Focusing is accomplished using a knurled focusing ring on top of the binoculars. These binoculars have in-line prisms for improved field of view and have precision ground glass 1.75 inch (44 mm) diameter objective lenses. The binoculars are 6 inches (15.2 cm) long, 4 1/2 inches (11.4 cm) wide and weigh 2 pounds, 5 ounces (1.05 kg). The binoculars have a leather strap and come with a handmade leather case.